Senior Linux System Engineer jobs

Senior Illumio Resident Engineer- Remote

Remote

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Today

Senior Illumio Resident Engineer Position Overview We are seeking a highly experienced, hands-on Illumio Resident Engineer to serve as the technical SME for a large enterprise Illumio environment. This is not simply an operations or support role. We are looking for someone who can own the Illumio environment, drive Zero Trust Segmentation initiatives, troubleshoot complex issues, optimize policy, and work directly with security, network, infrastructure, application, and cloud teams. The ideal

Contract

80-110/hr

Senior Software Engineer - Integrated Systems

Santa Clara, California

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Today

Role: Senior Software Engineer - Integrated Systems Location: Santa Clara, CA Job Term: Full-time; In-office 5 days a week The Opportunity: Picarro is building the next generation of integrated solutions that incorporate various analytical instrumentation, such as our state-of-the-art laser-based gas sensors, along with other off the shelf hardware products. These systems are adapted for numerous industries to deliver trusted, actionable data, allowing end-users to make critical operational de

Full-time

USD 160,000.00 - 180,000.00 per year

Senior Software Engineer - GUI

Santa Clara, California

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Today

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m

Full-time

USD 187,075.00 - 196,428.00 per year

Senior/Principal Navigation Engineer, Spacecraft

Broomfield, Colorado

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Today

Katalyst Description: Katalyst is an American technology company focused on dynamic space operations. We are building a fleet of dual-use multipurpose robotic space vehicles to create the future where maneuvering, upgrading, refueling, resupply and exploration are as routine as they are on Earth. Getting to space and overcoming the gravity well is only half the story. What you do there is the future. We are not building the trains. We are building the machines that lay down the tracks. By devel

Full-time

USD 150,000.00 - 200,000.00 per year

Senior Software Engineer (Contingent) (Chantilly, VA; Colorado Springs, CO; ...)

Chantilly, Virginia

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Today

Summary Position Title: Senior Software Engineer (Contingent) Position ID: TA235 Location(s): Hybrid: Colorado Springs, CO; Northern VA, Chantilly, VA, Herndon, VA Application Deadline: September 30, 2026 Security Clearance Requirement: TS/SCI Security Clearance Job Description Trusted Space is seeking a Senior Software Developer with a Bachelor's degree or higher and 8+ years' experience to join our team. Candidates will design, develop, and maintain high-performance software applications.

Full-time

USD 150,000.00 - 200,000.00 per year

Senior Software Engineer

San Diego, California

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Today

Job ID: 2615347 Location: San Diego, CA, US Date Posted: 2026-08-06 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for a Senior Software Engineer for a position located in San Diego, CA. This position needs to be highly experienced in JavaScript, React, Linux (RHEL), and has

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Security Engineer, Data

Richmond, Virginia

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Today

At Genworth, we empower families to navigate the aging journey with confidence. We are compassionate, experienced allies for those navigating care with guidance, products, and services that meet families where they are. Further, we are the spouses, children, siblings, friends, and neighbors of those that need care-and we bring those experiences with us to work in serving our millions of policyholders each day. We apply that same compassion and empathy as we work with each other and our local com

Full-time

USD 96,700.00 - 145,000.00 per year

Sr. Cloud Engineer

Chicago, Illinois

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Today

Senior Cloud Engineer A leading financial technology organization is looking to add a Senior Cloud Engineer to its growing infrastructure team. In this role, you will help drive the design, deployment, and optimization of cloud-based platforms supporting large-scale payment and transaction systems. You'll work closely with engineering, security, and compliance teams to build highly available, secure, and scalable solutions in AWS while contributing to an ongoing cloud transformation initiative.

Easy Apply

Contract

$60 - $75

Senior DevSecOps Engineer

Poway, California

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Today

Job Summary General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as advanced high-resolution surveillance systems. Under general supervision with limited review, this position independently determines approaches/solutions for the design, development and/or modification of specific programs or projects for enterprise-wide end-user, system level, and data m

Full-time

USD 98,100.00 per year

Senior Embedded Firmware Engineer

Boise, Idaho

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Today

Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Position Description Micron Technology Inc. is a global leader in semiconductor manufacturing. The Systems Integration Group designs and manufactures internal equipment to give Micron a competitiv

Full-time

Senior Space Flight Software Engineer

El Segundo, California

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Today

About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda's W-Series vehicles are built, designed, and operated by Varda in-house, including the pharmaceutical processing payloads, the capsules, the C-PICA heat shields, and the satellite buses. From life-saving pharmaceuticals to more powerful fiber optics, there is a world of products use

Full-time

USD 169,067.00 - 216,031.00 per year

Database Engineer Sr

Annapolis, Maryland

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Today

Because You Deserve More Than Just a Job To be an ELEVI team player you will need: You must hold a current Poly clearanceTen (10) years experience as a DBE in programs and contracts of similar scope, type, and complexity is required. Bachelors degree in a technical discipline from an accredited college or university is required.Five (5) years of additional DBE experience may be substituted for a bachelors degree.Extensive experience with installation and patching associated with Oracle Databas

Full-time

USD 150,400.00 - 190,300.00 per year

Senior Systems Engineer

Bethesda, Maryland

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Today

Absolute Business Solutions Corp (ABSC) is not just another tech company. We're a community of innovators, engineers, analysts and business professionals working together with our customers to tackle the most complex challenges. For more than 20 years we've supported critical Department of Defense (DoD), Intelligence Community (IC), Federal Civilian missions and global, multi-national corporations. We specialize in supporting our clients in the Intelligence, Technology, Defense, AI/ML, and Data

Full-time

USD 160,000.00 - 235,000.00 per year

Sr Software Dev Engineer

No location provided

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Today

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. Job Description - JR0026533 Sr Software Dev Engineer A Lot About You We are seeking a highly skilled Senior Software Development En

Full-time

USD 128,250.00 - 266,875.00 per year

Sr. Manager, IT Systems Engineer

San Diego, California

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Today

Are you interested in harnessing technology and AI to transform healthcare? At XiFin, we believe a healthier, more efficient healthcare system starts with strong financial and operational foundations. Our innovative technologies help diagnostic providers, laboratories, and healthcare systems manage complexity, drive better outcomes, and stay focused on what matters most: patient care. We're on a mission to simplify the business side of healthcare and we know that mission takes people from all b

Full-time

USD 140,000.00 - 186,000.00 per year

Systems Engineer, Sr - Weapon Products

Mount Laurel Township, New Jersey

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27d ago

Job Description What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you're looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work Lockheed Martin Rotary and Mission Systems is seeking a Full-Time Senior System Engineer. In this role, you will work on Combat System development and test execution as individual contributor in th

Full-time

USD 91,000.00 - 181,113.00 per year

Senior Robotics Software Engineer

San Jose, California

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Today

About Bonsai Robotics Bonsai Robotics develops affordable, vision-based autonomy that makes off-road equipment smarter, safer, and more productive. We are redefining outdoor autonomy with Bonsai Intelligence, a connected platform that's inspired by biology to see, think, and act with precision like a human. We bring together advanced perception, embodied AI, integrations with equipment manufacturers, and our compact, modular Amiga vehicles to deliver reliable automation to the world's most dema

Full-time

USD 175,000.00 - 210,000.00 per year

Senior Data Engineer - Revenue Data Platform

Boston, Massachusetts

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Today

About Datadog: We're on a mission to build the best platform in the world for engineers to understand and scale their systems, applications, and teams. We operate at high scale-trillions of data points per day-allowing for seamless collaboration and problem-solving among Dev, Ops and Security teams globally for tens of thousands of companies. Our engineering culture values pragmatism, honesty, and simplicity to solve hard problems the right way. The Team: The Revenue Data Engineering Teams de

Full-time

USD 192,000.00 - 240,000.00 per year

Senior Systems Engineer

No location provided

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Today

Job Description The Senior Systems Engineer will play a vital role in managing and optimizing Linux-centered systems for Oracle Health CWx US Public Client Ops. This role involves overseeing cloud and on-premise infrastructure, implementing security measures, and ensuring smooth operations for our healthcare-hosted environments. The engineer will work closely with the CAM and CAREWare Multimedia teams, providing expert guidance and support to maintain the highest standards of performance and se

Full-time

USD 68,300.00 - 148,300.00 per year

Senior Engineer, Platform Infrastructure (R5516)

Dallas, Texas

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Today

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit Follow Shield AI on LinkedIn, X, Instagram, and

Full-time